/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/SNiagaraGraphActionWidget.h
typedef TBaseDelegate_OneParam< bool, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FNiagaraMenuAction_Generic](API\Plugins\NiagaraEditor\FNiagaraMenuAction_Generic) > > FOnActionClicked